Product Description: OxyLED® - Natural Life, Natural Light The OxyLED T-02S is the upgraded version of T-02 motion sensor light, Using both infrared (PIR) technology to detect body heat and the human motion sensor (within 3m), the OxyLED T-02S Wireless Motion Sensor Light turns on or off based on occupancy and ambient light levels.It is designed to substitute a standard light switch and built for convenience and personal safety in dark areas. It has a built-in rechargeable battery via micro USB. It is ideal for corridors, cabinets, workshops, basements, indoor garages, stairwells, doorways, closets, and other dark places in your home and shed.  Specifications: - Sensitivity :3m/10ft - Sensor Range: 120 degrees - LED Qty: 20 LED - Light color: White - LED life: 50,000 hours or more - Battery: Built-in 3.7V 600mAh Li-ion - Material: Aluminum + ABS - Light weight: 228g / 8oz Note:  We recommend placing each OxyLED T-02S at least 4 meters apart.  If the lights are too close to one another, the light of one night light may cause the other one not to light up.  Packaging Content: - 1 x T-02S light - 1 x User Manual  Seller Warranty: - 30-Day Money Back Guarantee  - 12 Month Replacement Warranty - Lifetime Support Guarantee